
An Topaz 512 chip inside a white NFC PVC card.
Topaz 512 chip fully comply to NFC Forum Type 1 and ISO/IEC 18092, ISO/IEC 21481 and ISO/IEC 14443 Type A specifications.
With 512 bytes of memory, this chip can be used for a range of sophisticated applications and to add extra security functionality, including the use of digital signatures to authenticate data stored on the tags.
Possible use cases:
Data sheet
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